- Understand different ways of phrasing ratio situations
- Solve non-trivial ratio problems

Bassarear discusses ratios in section
6.1

Different ways of phrasing ratio situations:Video:

Assignment 81:

Illustrate the ratios, and fill in the
blanks in pages 2, 3 and 4 of this SMART
Notebook
file. Save it as a Notebook file to turn in. Aug 16

Solving ratio problems by guessing and checking

Videos:

Using bar diagrams to solve ratio problems:Guessing
and
checking to solve an example

How to get credit by putting your answers into the quiz section on D2L

Assignment 82:How to get credit by putting your answers into the quiz section on D2L

Illustrate the problems and complete
the tables on pages 2, 3, and 4 of this SMART Notebook file.
Input your answers from the tables into the quiz "Ratio problem
solving" on D2L (Your score will be the average of your first attempt
and your last attempt) Aug 16

Hints for the frustrated

Follow-up videoHints for the frustrated

Other
strategies that work for some of these problems.

Videos:

Assignment 83:

[study the unit 4 practice problems, and arrange to take the last exam on or before Aug 20]

Assignment 83:

Solve
these problems using bar diagrams Aug 18

[study the unit 4 practice problems, and arrange to take the last exam on or before Aug 20]